GENERIC INDEX 



A BIES, 49, 293, 294. 

 -^ Acanthospermum, 34 1, 421. 

 Acalypha, 327, 329, 421. 

 Acanthus, 37 1. 



Acer, 57, 323-325, 33 6 , 4*7, 44°, 

 Acerates, 327, 426, 423. 



Acetabula, 473, 491. 



Achillea, 54, 329. 



Achimenes, 27. 



A con i turn, 443. 



Acromastigum, 103. 



Acrostichum, 90. 



Actinidia, 445, 447. 



Actinomeris, 323. 



Actinostachys, 90. 



Actinostemma, 440. 



Adenocalymna, 72. 



Adenocaulon, 446. 



Adiantum, 324, 425. 



Adicea, 324. 



Adopogon, 322, 328. 



Aecidium, 63, 586. 



Aegiphila, 81. 



Aesculus, 326, 422. 



Afzelia, 420. 



Agaricus, 16, 587. 



Agave, 51, 328, 419, 571, 574. 



Agrimonia, 322, 422, 428, 446, 557. 



Agropyron, 35, 292, 293. 



Agroseris, 507, 576. 



Agrostemma, 329. 



Agrostis, 293. 



A Juga, 43, 446. 

 Albizzia, 421. 



Albugo, 586. 



Alchemilla, 329, 335. 



Aleuria, 466. 



Aletris, 418, 423, 424. 



Alguelagum, 84. 



Alisma, 322. 



Allionia, 278. 



Allium, 276, 286, 312, 323, 355, 451, 



454, 457, 45 8 , 5o6, 539- 



Alloplectus, 29, 30. 



Alnus, 293, 323, 324, 417, 440, 444, 



447- 

 Alvusoa, 24. 



Alopecurus, 67, 293. 



Aloysia, 80. 



Alsine, 294, 325, 329, 334, 421- 



Amanita, 14, 15, 587, 609. 



Amanitopsis, 15, 587, 610. 



Amarantus 329, 421, 561, 586. 



Ambrosia, 329, 421. 



575. 



453, 



445, 



Amelanchier, 41/323, 392, 417, 445. 



Amellus, 621. 



Amianthium, 537. 



Amorpha, 429. 



Ampelopsis, 422. 



Amphicarpaea, 444. 



Amphisphaeria, 52. 



Amsonia, 326, 420. 



Anagallis, 329. 



Anastrophyllum, 98. 



Andropogon, 53, 292, 327, 419, 42 1. 



Anemia, 90. 

 Anemiopsis, 365. 



Anemone, 3 2 5-3 2 7, 574, 5 8 5- 

 Angelica, 420. 



Aniba, 133. 



Anogra, 267. 



Antennaria, 67, 177, 178, 326, 347, 4°2, 



404. 

 Anthemis, 329, 421. 

 Anthocercis, 39. 

 Anthophara, 89. 

 Anthostoma, 63. 

 Anthostomella, 63. 

 Anychia, 329. 

 Apeiba, 291. 



Aphanthe, 438, 446, 447. 

 Aphelandra, 76, 77. 



Apios, 417. . 



Aplopappus, 346, 614-619, 621, 623- 



627. 

 Aquilegia, 57, 60. 

 Apocynum, 327, 420. 

 Arabis, 66, 323, 328, 334. 

 Arachnopeziza, 484, 493. 



Aralia, 417, 422. 

 Arctium, 329, 446. 

 Arctostaphylos, 66. 



Arcyria, 587. 



Areca, 140. 



Areriaria, 65, 294, 328, 334, 343- 



Arisaema, 324, 417, 586. 



Aristida, 1 22. 



Armeria, 66. 



Arnica, 67. 



Armillaria, 610, 6ll. 



Arrabidaea, 69. 



Arrhostoxvlum, 74. 



Artemisia, 34~3 6 , 6 7, 274, 276, 292, 342, 



506, 507. 

 Arthonia, 646. 

 Artothelium, 646. 

 Arundinaria, 323, 416. 



Asarum, 37 1. 



(669) 



